منابع مشابه
Neodymium-doped Waveguide Amplifiers and Lasers for Integrated Optical Applications
(project: 06986 " Optical Backplanes "). Microscope picture of the cross section of neodymium-complex-doped polymer channel waveguides. This thesis is dedicated to my parents， who have given me everything they could possibly give and to whom there is no way of paying back…
متن کاملEnergy flow in manganese-neodymium-doped fluoride glasses
Measurement of the time-response of the excited-state concentration of manganese and neodymium has confirmed our previous hypothesis of fast energy transfer betwen donors and acceptors in fluoride glasses. I. lNTRODUCTION The absorption and fluorescence properties of solid-state materials can often be enhanced by codoping with two ions: one ion (referred to as the donor) which absorbs the energ...
متن کاملQ-switched neodymium-doped Y3Al5O12-based silica fiber laser.
We present pulsed laser operation in a Nd-doped, Y3Al5O12-based silica fiber. The fiber was fabricated using the rod-in-tube technique with a Nd:YAG crystal rod as the core material and a silica tube for the cladding material. A spectroscopy study revealed that the core region had become amorphous in the process of fiber drawing. Q-switched pulsed laser operation was realized at a wavelength of...
متن کاملNeodymium-complex-doped steady-state polymer waveguide lasers
Channel waveguides based on a polymer, 6-fluorinated-dianhydride/epoxy, which is actively doped with a rare-earth-ion-doped complex, Nd(thenoyltrifluoroacetone)3 1,10phenanthroline, have been fabricated. Luminescence and loss spectra of the channel waveguides have been experimentally investigated. By optimization of the fabrication procedure of both, host material and optical structure, steady-...
متن کاملModelocked self-frequency doubling neodymium doped fiber laser
We have demonstrated simultaneous lasing and self-frequency doubling of a neodymium and germanium doped silica fiber laser at 1.06 pm. The doubling action is provided by a self-organized phase matching grating in the fiber. The laser was modelocked using a linear external cavity which produced 600 ps pulses at 1.06 pm.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section C Crystal Structure Communications
سال: 1995
ISSN: 0108-2701
DOI: 10.1107/s0108270194006906